Message type: E = Error
Message class: CLUNDO - Message Class for Undo Functions in Classification
Message number: 004
Message text: Undo at characteristic level not possible for object &
As long as there are interdependencies between data states, deletion of
the master record for object &V1& is not allowed.
The system checks for interdependencies between data states with
reference to the master data record, and terminates the undo if any
exist.
The log contains information on which relationship between tables
prevents the undo. To call the log, choose the history function on the
change objects screen in classification.
Error message extract from SAP system. Copyright SAP SE.
Sign up takes 1 minute. 7-day free trial.
CLUNDO003 Select all objects at classification and class level
Self-Explanatory Message Since SAP believes that this specific error message is ...
CLUNDO002 Undo at class level not possible for object &
What causes this issue? As long as there are interdependencies between data sta...
CLUNDO005 Change number &1: object &2, class type &3 deleted from table &4
Self-Explanatory Message Since SAP believes that this specific error message is ...
CLUNDO006 Undo of overwrite not possible for object &
What causes this issue? As long as there are interdependencies between data sta...
SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
Click on this link to search all SAP messages.